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Edward Henry Rennie
First NameEdwardMiddle NameHenryTitleProfessorUnique IDUA-00025141Date of Birth19 August 1852Date of Death8 January 1927BiographyEdward Henry Rennie was born on 19 August 1852 at Balmain, Sydney, eldest son of Edward Alexander Rennie, clerk and later auditor-general, and his English wife Harriet, née Cummins, and grandson of James Rennie, professor of natural history at King's College, University of London, who later lived in Sydney and Adelaide. Edward attended Fort Street Model School, Sydney Grammar School and the University of Sydney (B.A., 1870; M.A., 1876). He taught at Sydney and Brisbane Grammar schools from 1871 to 1877, when he went to study at the University of London (B.Sc., 1879; D.Sc., 1882).
He took up his appointment to the new Angas chair of chemistry at the University of Adelaide early in 1885. On 23 December 1884 at St John's, Raymond Terrace, he married Agnes Alison Cadell; they had two daughters and two sons.
Rennie was the university's first dean of science in 1887 and a council-member in 1889-98 and 1909-27. On committees, in teaching and research, and twice as acting vice-chancellor, he showed tact, dedication and sound judgement. As a teacher he was noted for precise explanation and the use of practical demonstrations. He also lectured on metallurgy to external classes and at the South Australian School of Mines and Industries; he had little time for writing and limited facilities for research.
Rennie had worked in London on chemical dynamics. In 1898 he went overseas and in England, with William Henry Bragg, he discussed the new physics with a leader in the field Sir William Crookes, whose work Rennie had studied. In Adelaide he investigated the chemistry of Australian plants and in World War I he was on two Commonwealth committees studying plant products of potential industrial use (resin of Xanthorrhoea sp., fibres of Posidonia sp.).
Rennie was initially also South Australia's government analyst and inspector of explosives. He helped to form the School of Mines and Industries, on whose council he represented the university; he was acting president in 1924.
Still working, he died suddenly on 8 January 1927, and was cremated. His name is memorialized in the university, in the R.A.C.I. and at Scots Church, Adelaide.
Biographical SourceAdapted from The Australian Dictionary of Biography, Volume 11, (MUP), 1988.
Start Date of Person1884End Date of Person1927